Model PPT975-300LP Low PIM Termination, Flanged Frequency Range: DC to 4.0 GHz, Power: 300 Watts Features • High Power • Low PIM • Thin Film Design • RoHS Compliant This high power low PIM device is designed to dissipate power in RF circuits when mounted to an appropriate heat sink. The terminations provide a low VSWR under maximum power conditions. Technical Specifications Material Parameter Value Feature Material Frequency Range DC to 4.0 GHz Substrate Beryllium Oxide Ohm Value 50 ±5% Standard Resistor Material Proprietary Thin Film Power Handling* 300 Watts Avg. Derated Linearly to 0 Watts @ +150°C Cover Alumina Ceramic Flange Nickel Plated Copper VSWR 1.25:1 Max. Tab Gold Plated Beryllium Copper Passive Intermodulation -120dBc Typical With two +43dBm Tones. *Mounting surfaces shall not exceed 100°C. Max. How to Order Ordering Examples Model Number: PPT975-300LP-50R0J DC – 4.0 GHz; 300 W.; 50 Ohms; 5% PPT975-300LP-XXXX Y Basic Model # Ohm Value 50R0 = 50 Ohms 1000 = 100 Ohms Tolerance G = ±2% J = ±5% Model Number: PPT975-300LP-1000G DC – 4.0 GHz; 300 W.; 100 Ohms; 2% Rev Date:5/4/2016 © API Inmet, Inc. Proprietary Information Page #1 | www.apitech.com | inmet.apitech.com | +1 734-426-5553 | [email protected] Model PPT975-300LP Performance Characteristics Typical Performance 1.35 1.30 VSWR 1.25 1.20 1.15 1.10 1.05 1.00 0.00 0.50 1.00 1.50 2.00 2.50 Frequency Range (GHz) 3.00 3.50 4.00 Physical Dimensions Outline: .110 [2.79] PPT975-300LP-50R0J .375 [9.53] .171 [4.34] .003±.001 [0.076±.025] .125 [3.18] MINIMUM .120 [3.05] .375 [9.53] 2X Ø.125 [Ø3.18] THRU .200 [5.08] MAXIMUM .1875±.0100 [4.763±.254] .725 [18.42] .975 [24.77] TOLERANCE: .XXX ± .010 Rev Date:5/4/2016 © API Inmet, Inc. Proprietary Information Page #2 | www.apitech.com | inmet.apitech.com | +1 734-426-5553 | [email protected]